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21.
All members of the United Nations have pledged to meet eight Millennium Development Goals (MDGs) by the year 2015. This study looks at the MDG objectives and linkages between poverty, education, access to water, and household water use based on primary data collected in Madagascar. We find strong links between these MDGs. Better educated and higher income households rely significantly more on private water supplies and use significantly more water. Econometric results show that, for poorer households who rely on public sources, improving access to public water taps (by reducing the distance to such a water source) would not alter dramatically water use patterns. Improved access does free up a significant amount of time that could contribute to poverty reduction. The willingness of households to pay for improved access is very price sensitive, probably because of the liquidity constraints of these households.  相似文献   
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Larson E 《Time》1996,147(4):44-52
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Last month, Mr. Larson explained some large corporations' methods of saving health care dollars within existing corporate roles. This month, he outlines what companies are capable of doing, once certain organizational barriers are removed.  相似文献   
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As saliency of the tax burden increases, the preference for a lower burden increases, but most counties are restricted by the state from adopting new taxes or changing the existing rates. Some states allow counties to adopt a charter, freeing them from state control. Using a panel of Florida counties from 1980 to 2017, we explore whether citizens act to reduce their property tax once a charter is passed. Citizens act against their preferences not by lowering burden but rather by increasing it in the case of debt service, suggesting citizens are maximizing their optimal tax burden in exchange for services.  相似文献   
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Pinning down the role of social ties in the decision to protest has been notoriously elusive, largely due to data limitations. Social media and their global use by protesters offer an unprecedented opportunity to observe real‐time social ties and online behavior, though often without an attendant measure of real‐world behavior. We collect data on Twitter activity during the 2015 Charlie Hebdo protest in Paris, which, unusually, record real‐world protest attendance and network structure measured beyond egocentric networks. We devise a test of social theories of protest that hold that participation depends on exposure to others' intentions and network position determines exposure. Our findings are strongly consistent with these theories, showing that protesters are significantly more connected to one another via direct, indirect, triadic, and reciprocated ties than comparable nonprotesters. These results offer the first large‐scale empirical support for the claim that social network structure has consequences for protest participation.  相似文献   
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This article analyzes the impact of The Community Resources Group Receivership Program undertaken from 1998 to 2002 that provided clean property titles to residents in several informal housing colonias (subdivisions) in South Texas. Survey data were gathered from 260 low‐income households comprising two populations: those who had secure title from the outset, and those who were beneficiaries of the land titling program. Focus group interviews were conducted to explore how the beneficiaries construct the meaning of ownership before and after title “regularization.” Formal titling consolidates understandings of absolute property relations in comparison with de facto rights born of use (legal or not), which strengthens people's sense of self‐esteem and potential for political involvement. We found that, contrary to conventional wisdom, title provision per se appears to have little direct impact either upon home improvement or upon residents' receiving enhanced access to credit and financial services. We also found evidence that informality and illegality is likely to reemerge as owners die intestate, and as they revert to informal land market property transfers.  相似文献   
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Abstract

Software companies would like to be able to control what their customers and reviewers can say about them and their software. To this end, many include in their license agreements “DeWitt” or “gagwrap” clauses which purport to prevent written reviews or disclosure of benchmark test results involving the software without the manufacturer's consent. While the courts have recognized the enforceability of software licenses to protect manufacturers, they have so far not addressed the enforceability of gagwrap clauses. This article examines gagwrap clauses and examines them in a public policy framework arising from contract and First Amendment jurisprudence. It proposes a test for the enforceability of the clauses that leaves in place many agreements not to speak but renders gagwrap clauses suspect on public policy grounds.  相似文献   
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The ecology of adolescent activity and experience   总被引:3,自引:0,他引:3  
Twenty-five adolescents reported their daily activities and the quality of their experiences for a total of 753 times during a normal week, in response to random beeps transmitted by an electronic paging device. In this sample adolescents were found to spend most of their time either in conversation with peers or in watching television. Negative affects were prevalent in most activities involving socialization into adult roles. Television viewing appears to be an affectless state associated with deviant behavior and antisocial personality traits. The research suggests the importance of a systemic approach which studies persons' activities and experiences in an ecological context. The experiential sampling method described in this paper provides a tool for collecting such systemic data.The research reported herein was partially funded through PHS Grant 5-R01MH-22883-03.Received his Ph.D. from the University of Chicago. Latest books includeBeyond Boredom and Anxiety (1975), dealing with the experience of enjoyment, andThe Creative Vision (1976), about problem finding in art.Current interests are problems of juvenile delinquency and aging.Received her Ph.D. from the University of Chicago. Research interests include the sociology of science and the role of women.  相似文献   
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